Used to be well known as "SumibiyakiShichirin", pretty famous for Yakiniku lovers in this domain. The quality of their beef is surely good but a bit pricy for its quality. You might still not get full by spending 10,000 JPY so should expect to spend a lot. To experience what they really want you to go through, 15,000 JPY or more seems necessary. And the inside is pretty casual (a bit too casual for its pricing) and not a good choice for a date dinner. Go for the beef, period.
My rating: 3.5
Website | Tabelog | 03-6261-2987
Address: 9th floor, 4-3 Rokubancho, Chiyoda-ku, Tokyo
Access: 4 minutes from Ichigaya station
Budget: 10,000 JPY or more